期中考之单词,短语,语法,句型综合练习100题(Units 7-9)2025-2026学年八年级下学期英语 核心知识点 易错重难点考前特训(仁爱科普版)

2026-04-01
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学段 初中
学科 英语
教材版本 初中英语仁爱科普版八年级下册
年级 八年级
章节 Unit 7 Be a Better Learner!,Unit 8 Every Coin Counts!,Unit 9 Forces of Nature
类型 题集-专项训练
知识点 -
使用场景 同步教学-期中
学年 2026-2027
地区(省份) 全国
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考前特训 期中考之重点单词、短语、语法、句型综合练习(仁爱科普版) 八年级下册(Units 7-9) 班级 姓名 学号 分数 (时间:60分钟,满分:120分) 一、单词拼写:根据汉语提示填写单词 (本大题共30小题,每小题1分,共30分) 1.With the development of _____________ (科技), our life becomes easier. 2.You’d better take _____________ (笔记) when the teacher is giving a lesson. 3.Our school changed the PE class time because of the _____________ (热浪) — it now starts earlier in the morning. 4.She was _____________ (震惊的) to see the broken window. 5.Can you _____________ (想象) what life will be like in 100 years? 6.He paid the _____________ (账单) by credit card. 7.They come from different cultural _____________ (背景) but get along well. 8.Don’t _____________ (忘记)to close the door. 9.E-payment makes our life more convenient. We can buy things even if we don’t carry any _____________ (现金). 10.Drive slowly, Mary. There is something _____________ (在前面) on the road. 11.It’s _____________ (必要的) for us to have a healthy lifestyle. 12.Now many people pay with their _____________ (可移动的) phones by scanning the QR code (扫描二维码) from the seller. 13.We had a _____________ (文化性的) exchange activity at school. 14.The story _____________ (使我想起) my childhood. 15.The school is a _____________ (私立的) one, so the fees are quite high. 16.It’s more _____________ (方便的) to pay by phone than with cash. 17.We should _____________ (做支付) safely online. 18.He decided to _____________ (开始从事) writing after leaving school. 19.The _____________ (总的) number of students in our class is 45. 20.Could you tell me the main idea of this _____________ (章节)? 21.There is a close _______________ (联系) between smoking and health. 22.Many students are _____________ (压力很大) during the exam week. 23.The glasses can keep the worker’s eyes _____________ (安全的). 24.It’s good for you to drink a glass of _____________ (牛奶) and eat some vegetables and fruit every day. 25.He finally _____________ (想出) a good idea to save money. 26.Today we will learn a new _____________ (单元) about school things. 27.Pandas are my favorite _____________ (动物). 28.Many works of literature have described the ________(个人的) growth of the main character. 29.use (v.使用;利用/n.用途;用法) 词汇拓展:_____________(有用的);_____________(无用的);_____________(用法) 30. I will call you _____________ ______________ _____________ (一……就) I arrive at the train station. 二、单句语法填空:用所给单词的适当形式填空(本大题共50小题,每小题1分,共50分) 1. Of all the subjects, the boy likes Geography ________________ (well). 2. I hope to _____________ (graduate) from high school with good grades. 3. His dream is to enter a famous _____________ (university). 4. We had a heated _____________ (discuss) about the environment in class. 5. We should try our best to face the _____________ (difficulty) we meet in our studies and never give up. 6. The kitchen provides a 24-hour service for _____________ (passenger). 7. Digital money is a new _____________ (technology). 8. Making mistakes is _____________ (normal) in study, and we can learn a lot from them. 9. —You mustn’t swim here. It’s dangerous. —Sorry. We _____________ (not swim) here any more. 10. Please keep this information _____________ (person). Don’t tell anyone else. 11. The guards ran _____________ (fast) to put out the fire. 12. Yesterday, the teacher _____________ (advise) us to read more English books to expand our vocabulary. 13. My deskmate _____________ (improve) his English a lot by practicing speaking every day last term. 14. The _____________ (invent) of digital money changed our life. 15. What do you think _____________ (cause) the accident that happened on Saturday night? 16. The _____________ (develop) of economy is rapid. 17. It’s important for us _____________ (master) useful learning methods in junior high school. 18. He was hurt _____________ (bad) than anyone else in the accident. 19. We will go for a picnic if the weather _______________ (be) fine. 20. We should learn to _____________ (develop) good learning habits to be a good learner. 21. He spends half an hour _____________ (review) his lessons after finishing his homework every day. 22. If you come to visit China, you will _______________ (experience) an amazing culture. 23. It’s _____________ (usual) cold for November. 24. He _____________ (spend) all his pocket money on video games last week. 25. It’s important _____________ (be) a better learner. 26. He was _____________ (serious) injured in the accident and needed immediate help. 27. Unless you _______________ (practice) every day, you _______________ (not improve). 28. If he _______________ (call) me, I _______________ (tell) him the news. 29. It’s important to make good _____________ (prepare) before a typhoon comes. 30. He speaks English _______________ (well) than his brother, but his sister speaks _______________ (well) of all. 31. Please pay attention to the _______________ (pronounce) of this word. 32. The government is trying to _____________ (prevention) more disasters. 33. We must take the situation _____________ and follow the doctor’s advice when we are ill. (serious) 34. They were busy _____________ (check) the windows when the rain started to pour down. 35. Where are the _____________ (menu) for the dishes? 36. If they _______________ (finish) their work, they _______________ (watch) a movie. 37. The wonderful gift made me feel _____________ (satisfy). 38. The computer is a great _____________ (invent) in the world. 39. It is important for us to take _____________ (note) in class. 40. I want to know if our class _____________ (organize) a charity walk next month. 41. You can use my computer as long as you _______________ (take) good care of it. 42. The girl _____________ (memorize) more than 200 English words since she started the plan. 43. She has a large _______________ (collect) of foreign coins. 44. The heavy rain _____________ (wash) away many houses in the village since last night. 45. He _____________ (take) up painting last year and now he can draw very well. 46. To carry the trapped to _____________ (safe), firefighters worked tirelessly during the 43-hour battle with the blaze. 47. _____________ (not make) the same mistake again. It’s a waste of time. 48. She _____________ (persuade) me to save money yesterday. 49. Some _______________ (relative) of mine are coming to visit this weekend. 50. He tried to _____________ (persuade) his parents to let him go. 三、完成句子:根据汉语提示完成下列句子(本大题共20小题,每小题2分,共40分) 1. It’s a good way to make word cards for new words.(改为同义句) Making word cards for new words ________ a good way. 2. I went to bed after I finished my homework last night. (改为同义句) I ________ go to bed ________ I finished my homework last night. 3. He realized his dream. (改为否定句) He ________ ________ his dream. 4. We should take notes in class. (否定句) We ________ ________ take notes in class. 5. 这句名言体现了孔子的学习精神。 正如这位大师所说:“温故而知新。” This famous saying _______________. Just like the master said, “_______________.” 6. 向他人倾诉。和父母、老师或朋友谈谈。让他们知道你的担忧,并尝试获得帮助。 _______________. Talk with your parents, teachers or friends. Let them know your worries and try to get help. 7. 书是一个奇妙的世界。书中任何事情都可能发生。 _______________. Anything can happen in books. 8. 他买不起这么昂贵的电脑。 He can't ________ such an ________ computer. 9. 莉莉做了笔记,以便记住颜色是如何从紫色变成银色的。 Lily ________ ________ to remember how the color changed from purple to silver. 很多学生害怕在公共场合发言。 Many students ____94____ ____95____ ____96____ speaking in public. 10. 音乐能让你平静下来,并鼓励你继续前进。 Music can _______________ and _______________ forward. 11. 课堂上记笔记能帮助我们课后更好地复习。 ________ ________ in class can help us ________ better after class. 12. 保持生态平衡,能让大自然的美景永远存在。 Keeping the ecological balance can make the ________ of nature exist ________. 13. 阳光中学的学生们决定自己分成小组,制作保护野生动物的海报。 Students from Sunshine Middle School ________ small groups to make posters about protecting wild animals. 14. 他决定放弃医学,开始从事写作。   He decided to ________ ________ medicine and ________ ________ writing. 15. 当下雨时,我们应该远离湖泊和河流。 We should __________ __________ lakes and rivers when it is raining. 16. 砍伐太多树木会破坏自然,导致更多的沙尘暴。 Cutting down too many trees will ________ nature and ________ more sandstorms. 17. 大自然给我们提供食物和水,我们依靠它生存。 Nature ________ us ________ food and water, and we ________ ________ it to live. 18. 燃烧煤炭可能导致全球变暖。 The burning of coal can ________ ________ global warming. 19. 我们看电影的时候应该保持安静。 We should ________ films. 20.我会把价钱记在一张纸上。 I’ll ________ the prices on a piece of paper. 5 / 5乐思英语 学科网(北京)股份有限公司 $考前特训 期中考之重点单词、短语、语法、句型综合练习(仁爱科普版) 八年级下册(Units 7-9) 班级 姓名 学号 分数 (时间:60分钟,满分:120分) 一、单词拼写:根据汉语提示填写单词 (本大题共30小题,每小题1分,共30分) 1.With the development of ________ (科技), our life becomes easier. 【答案】technology 【详解】句意:随着科技的发展,我们的生活变得更容易了。根据中文提示“科技”以及句中“the development of” (……的发展)可知,这里需要用表示“科技”的不可数名词,“technology (科技)”符合语境及语法要求。 2.You’d better take ________ (笔记) when the teacher is giving a lesson. 【答案】notes 【详解】句意:老师讲课时你最好做笔记。根据汉语提示可知,“笔记”可用notes表示。take notes“做笔记”,动词短语,此处应用名词复数形式notes作宾语。故填notes。 3.Our school changed the PE class time because of the ________ (热浪) — it now starts earlier in the morning. 【答案】heatwave 【详解】句意:因为热浪,我们学校调整了体育课的时间——现在早上开始得更早了。空前有定冠词the,需填名词,表示“热浪”的英文单词是heatwave。 4.She was ________ (震惊的) to see the broken window. 【答案】shocked 【详解】句意:她看到破的窗户很震惊。shocked“震惊的”,形容词作表语,用来描述人的感受。 5.Can you ________ (想象) what life will be like in 100 years? 【答案】imagine 【详解】句意:你能想象100年后的生活会是什么样子吗?根据汉语提示可知,imagine“想象”,动词;情态动词can后跟动词原形。故填imagine。 6.He paid the ________ (账单) by credit card. 【答案】bill 【详解】句意:他用信用卡付了账单。根据“paid the”提示,此处应填名词作宾语。“账单”为名词bill,为可数名词;pay the bill“付账单”,常用单数,指一次消费的账单。 7.They come from different cultural ________ (背景) but get along well. 【答案】backgrounds 【详解】句意:他们来自不同的文化背景,但相处融洽。根据汉语提示“背景”可知,background“背景”,可数名词;由“different”可知,此处应用复数形式backgrounds。故填backgrounds。 8.Don’t ________ (忘记)to close the door. 【答案】forget 【详解】句意:不要忘记关门。forget动词,表示“忘记”;根据“Don’t … to close the door”可知,该句为否定祈使句,Don’t后用动词原形。故填forget。 9.E-payment makes our life more convenient. We can buy things even if we don’t carry any ________ (现金). 【答案】cash 【详解】句意:电子支付让我们的生活更加方便。即使我们不带现金,我们也可以买东西。cash“现金”,不可数名词,句中作宾语。故填cash。 10.Drive slowly, Mary. There is something ________ (在前面) on the road. 【答案】ahead 【详解】句意:玛丽,开慢点。前面有东西在路上。在前面:ahead,地点副词。故填ahead。 11.It’s ________ (必要的) for us to have a healthy lifestyle. 【答案】necessary 【详解】句意:对我们来说,有一个健康的生活方式是有必要的。根据汉语提示可知,其对应英文为necessary,形容词作表语。故填necessary。 12.Now many people pay with their ________ (可移动的) phones by scanning the QR code (扫描二维码) from the seller. 【答案】mobile 【详解】句意:现在很多人用手机扫描卖家的二维码付款。mobile“可移动的”,是形容词,修饰名词phones,用形容词,故填mobile。 13.We had a ________ (文化性的) exchange activity at school. 【答案】cultural 【详解】句意:我们在学校进行了一次文化性的交流活动。根据中文提示“文化性的”,需填入对应的英文形容词作定语修饰名词activity,故填cultural。 14.The story ________ (使我想起) my childhood. 【答案】reminds me of 【详解】句意:这个故事让我想起我的童年。remind sb. of sth.意为“使某人想起某事”,根据语境可知用一般现在时,主语“The story”后接动词第三人称单数形式reminds,其后接人称代词宾格me表示“我”。故填reminds me of。 15.The school is a ________ (私立的) one, so the fees are quite high. 【答案】private 【详解】句意:这所学校是私立的,所以学费相当高。根据汉语提示可知,private“私立的”,形容词作定语修饰名词one(此处指代school)。故填private。 16.It’s more ________ (方便的) to pay by phone than with cash. 【答案】convenient 【详解】句意:用手机支付比现金支付更方便。“方便的”对应的英文形容词是convenient,句中出现比较级标志词than,表示空处需要用形容词比较级。convenient是多音节形容词,比较级构成为“more +形容词原级”。 17.We should ________ (做支付) safely online. 【答案】make payments 【详解】句意:我们应该安全地进行在线支付。根据汉语提示可知,“做支付”可译为make payments,情态动词should后接动词原形。 18.He decided to ________ (开始从事) writing after leaving school. 【答案】take up 【详解】句意:他决定离校后开始从事写作。根据汉语提示可知,take up“开始从事”,动词短语,decide to do sth为固定搭配,意为“决定做某事”,因此需要用take的动词原形。故填take up。 19.The ________ (总的) number of students in our class is 45. 【答案】total 【详解】句意:我们班学生的总人数是45人。此处需用形容词修饰名词“number”,“total”是形容词,意为“总的、全体的”,在句中作定语,“the total number of...”是常用搭配,意为“……的总数量”,符合“表述班级学生总数”的语境。故填total。 20.Could you tell me the main idea of this ________ (章节)? 【答案】passage 【详解】句意:你能告诉我这个章节的大意吗?根据所给中文提示,可拼写出单词passage,名词,空格前为指示代词“this”,故passage应用单数形式。故填passage。 21.There is a close __________ (联系) between smoking and health. 【答案】connection 【详解】句意:吸烟与健康之间有着密切联系。“联系”对应的英文名词connection,a后跟单数名词,作主语。 22.Many students are ________ (压力很大) during the exam week. 【答案】under great pressure 【详解】句意:很多学生在考试周压力很大。under great pressure为介词短语,意为“压力很大”,介词短语,故填under great pressure。 23.The glasses can keep the worker’s eyes ________ (安全的). 【答案】safe 【详解】句意:眼镜可以保护工人的眼睛安全。根据汉语提示可知,“安全的”对应的英文为safe,为形容词,keep sb./sth.+形容词,表示“保持某人或某物处于某种状态”。故填safe。 24.It’s good for you to drink a glass of ________ (牛奶) and eat some vegetables and fruit every day. 【答案】milk 【详解】句意:每天喝一杯牛奶,吃一些蔬菜和水果对你有好处。“牛奶”milk,不可数名词。故填milk。 25.He finally ________ (想出) a good idea to save money. 【答案】came up with 【详解】句意:他最终想出了一个省钱的好主意。括号内“想出”对应的英文短语是come up with,原句中finally(最终)提示句子用一般过去时,come的过去式是came,符合语法要求。 26.Today we will learn a new ________ (单元) about school things. 【答案】unit 【详解】句意:今天我们将学习一个关于学校用品的新单元。结合汉语提示和语境可知,“单元”对应的英文单词是“unit”,且前面有“a”修饰,用单数形式,所以横线处应填“unit”。故填unit。 27.Pandas are my favorite ________ (动物). 【答案】animals 【详解】句意:熊猫是我最喜欢的动物。根据“Pandas are my favorite...”以及汉语提示可知,此处应填名词“animal”;又因为熊猫是泛指一类动物,通常用复数形式,animal的复数是animals。故填animals。 28.Many works of literature have described the _________(个人的) growth of the main character. 【答案】personal 【详解】句意:许多文学作品都描述了主角的个人成长。 此处需要形容词修饰名词“growth”,“个人的”对应的英文形容词是“personal”,符合“描述主角成长属性”的语境,故填personal。   29.use (v.使用;利用/n.用途;用法) 词汇拓展:________(有用的);________(无用的);________(用法) 30. I will call you ________ _________ ________ (一……就) I arrive at the train station. 【答案】 as soon as 【详解】句意:我一到火车站就会给你打电话。根据汉语提示“一……就”可知,其对应英文短语为“as soon as”。故填as;soon;as。 二、单句语法填空:用所给单词的适当形式填空(本大题共50小题,每小题1分,共50分) 1. Of all the subjects, the boy likes Geography ___________ (well). 【答案】best 【详解】句意:在所有的科目中,这个男孩最喜欢地理。根据“Of all the subjects,”可知,这里用最高级,well的最高级为best。故填best。 2. I hope to ________ (graduate) from high school with good grades. 【答案】graduate 【详解】句意:我希望以优异成绩从高中毕业。hope to后接动词原形,hope to do sth表示“希望做某事”,不定式作宾语。故填graduate。 3. His dream is to enter a famous ________ (university). 【答案】university 【详解】句意:他的梦想是进入一所著名的大学。“大学”对应的英文单词是university,前面有冠词a,用单数形式。 4. We had a heated ________ (discuss) about the environment in class. 【答案】discussion 【详解】句意:我们在课堂上就环境问题进行了热烈的讨论。分析句子结构可知,此处需用名词作宾语;discuss“讨论”,动词,其名词形式为discussion,可数名词,由“a”可知,此处用单数形式。故填discussion。 5. We should try our best to face the ________ (difficulty) we meet in our studies and never give up. 【答案】difficulties 【详解】句意:我们应该尽最大努力面对我们在学习中遇到的困难,永不放弃。根据“face the…we meet in our studies”可知,我们在学习中遇到的困难通常不止一个,且difficulty作“困难”讲时为可数名词,故此处应用复数形式difficulties。故填difficulties。 6. The kitchen provides a 24-hour service for ________ (passenger). 【答案】passengers 【详解】句意:这家厨房为旅客提供24小时服务。passenger意为“乘客,旅客”,是可数名词,此处指为所有乘客提供的服务,是泛指概念,应用复数形式。故填passengers。 7. Digital money is a new ________ (technology). 【答案】technology 【详解】句意:数字货币是一种新技术。technology是名词,意为“技术”,a new后跟单数形式。 8. Making mistakes is ________ (normal) in study, and we can learn a lot from them. 【答案】normal 【详解】句意:学习中犯错误是正常的,我们可以从中学到很多东西。normal“正常的”,形容词,根据“Making mistakes is”可知犯错是正常的,此处用形容词在句中作表语。故填normal。 9. —You mustn’t swim here. It’s dangerous. —Sorry. We ________ (not swim) here any more. 【答案】won’t swim 【详解】句意:——你们不能在这里游泳。这是危险的。——对不起。我们不会再在这里游泳了。结合提示词“not swim不游泳”和“We...here any more.”可知,这里是一般将来时,所以要填“won’t swim”,为谓语。故填won’t swim。 10. Please keep this information ________ (person). Don’t tell anyone else. 【答案】personal 【详解】句意:请将这些信息保密。不要告诉其他人。根据“keep+sb./sth.+形容词”结构可知,形容词在此作宾补,名词person对应的形容词是personal,意为“个人的”。故填personal。 11. The guards ran ________ (fast) to put out the fire. 【答案】fast 【详解】句意:守卫们快速跑去灭火。根据“ran”可知,此处使用副词修饰动词,fast“快速地”,可作形容词或副词,此处用副词形式。故填fast。 12. Yesterday, the teacher ________ (advise) us to read more English books to expand our vocabulary. 【答案】advised 【详解】句意:昨天老师建议我们多读英语书来扩大词汇量。advise“建议”,动词。根据“Yesterday”可知,句子是一般过去时,动词用过去式。故填advised。 13. My deskmate ________ (improve) his English a lot by practicing speaking every day last term. 【答案】improved 【详解】句意:上学期,我的同桌通过每天练习口语,英语水平提高了很多。句中“last term”表示过去的时间,因此句子应使用一般过去时。动词“improve”的过去式为“improved”。故填improved。 14. The ________ (invent) of digital money changed our life. 【答案】invention 【详解】句意:数字货币的发明改变了我们的生活。“The ... of”结构中,中间需用名词形式,invent的名词形式是在词尾加-ion,故填invention。 15. What do you think ________ (cause) the accident that happened on Saturday night? 【答案】caused 【详解】句意:你认为是什么导致了周六晚上发生的事故?根据句意,因为事故是周六晚上发生的,是过去的动作,所以时态用一般过去时,“cause”的过去式是“caused”。故填caused。 16. The ________ (develop) of economy is rapid. 【答案】development 【详解】句意:经济发展迅速。所给词develop“发展;开发”是动词,本句中“The…of”是固定结构,定冠词The后接名词,构成“……的……”的名词所有格表达,因此需将动词develop变为名词形式development。 17. It’s important for us ________ (master) useful learning methods in junior high school. 【答案】to master 【详解】句意:对我们来说,在初中掌握有用的学习方法很重要。master“掌握”,动词;It is+形容词+for sb.+to do sth.“对某人来说做某事是……的”,动词不定式作真正的主语。故填to master。 18. He was hurt ________ (bad) than anyone else in the accident. 【答案】worse 【详解】句意:在那次事故中,他伤得比其他任何人都重。考查副词比较级。句中有“than”,需用比较级。副词“badly” (严重地) 的比较级是“worse”。故填worse。 19. We will go for a picnic if the weather __________ (be) fine. 【答案】is 【详解】句意:如果天气好,我们就去野餐。本句是if引导条件状语从句,主句用一般将来时,从句用一般现在时。主语the weather为第三人称单数,be动词用is。 20. We should learn to ________ (develop) good learning habits to be a good learner. 【答案】develop 【详解】句意:我们应该学会养成良好的学习习惯,成为一名优秀的学习者。learn to do sth.“学会做某事”,其中“to”是不定式符号,后面需要接动词原形。故填develop。 21. He spends half an hour ________ (review) his lessons after finishing his homework every day. 【答案】reviewing 【详解】句意:他每天完成作业后花半小时复习功课。review“复习”,根据“spends half an hour...his lessons”可知,此处用“spend+时间+doing sth.”结构,表示“花费时间做某事”,review的动名词形式是reviewing。故填reviewing。 22. If you come to visit China, you will __________ (experience) an amazing culture. 【答案】experience 【详解】句意:如果你来中国参观,你就会体验惊人的文化。此处在will后构成一般将来时的结构will do,可知填动词原形;experience“经历,体验”,是动词,故填experience。 23. It’s ________ (usual) cold for November. 【答案】unusually 【详解】句意:对于 11 月来说,天气冷得异乎寻常。根据句意,括号里的usual是形容词,意思是“通常的”。句子想表达的是“对于十一月来说,天气冷得异乎寻常。”,我们需要用usual的反义词unusual,并且因为它修饰形容词cold,所以要变成副词形式unusually。故填unusually。 24. He ________ (spend) all his pocket money on video games last week. 【答案】spent 【详解】句意:他上周把所有零花钱都花在了电子游戏上。句中时间标志词last week意为“上周”,说明动作发生在过去,因此谓语动词要用过去式;spend是不规则变化动词,它的过去式为spent。 25. It’s important ________ (be) a better learner. 【答案】to be 【详解】句意:成为一名更好的学习者是很重要的。句中It’s important后接不定式作真正主语,固定句型It’s important to do sth.表示“做某事是很重要的”,故填to be。 26. He was ________ (serious) injured in the accident and needed immediate help. 【答案】seriously 【详解】句意:他在事故中受了重伤,需要立即救援。根据“He was…injured”可知,横线处需填副词修饰形容词injured,serious“严重的”,形容词,其副词形式为seriously。故填seriously。 27. Unless you __________ (practice) every day, you __________ (not improve). 【答案】 practice won’t improve 【详解】句意:除非你每天练习,否则你不会进步。unless引导条件状语从句,主句用一般将来时,从句用一般现在时。故填practice;won’t improve。 28. If he __________ (call) me, I __________ (tell) him the news. 【答案】 calls will tell 【详解】句意:如果他打电话给我,我会告诉他这个消息。if引导条件状语从句,主句用一般将来时,从句用一般现在时。从句主语he为第三人称单数,谓语动词需用三单形式。故填calls;will tell。 29. It’s important to make good ________ (prepare) before a typhoon comes. 【答案】preparations 【详解】句意:在台风来临前做好充分的准备很重要。make preparations为固定短语,意为“做准备”,preparation为可数名词,此处用复数形式。 30. He speaks English __________ (well) than his brother, but his sister speaks __________ (well) of all. 【答案】 better best 【详解】句意:他英语说得比他的哥哥好,但他妹妹是所有人中说得最好的。well意为“好”,是副词。第一空,根据句中的“than”可知,表示两者之间的比较,应用副词的比较级better。第二空,根据句中的“of all”可知,表示三者或三者以上的范围,应用副词的最高级best。故填better;best。 31. Please pay attention to the __________ (pronounce) of this word. 【答案】pronunciation 【详解】句意:请注意这个单词的发音。pronounce“发音”,动词;空处在句中作宾语,应填写提示词的名词形式pronunciation,不可数名词。 32. The government is trying to ________ (prevention) more disasters. 【答案】prevent 【详解】句意:政府正努力预防更多灾害。“try to do sth.”是固定搭配,意为“努力做某事”,此处需要用动词原形,“prevention”是名词,其对应的动词形式为“prevent”。故填prevent。 33. We must take the situation ________ and follow the doctor’s advice when we are ill. (serious) 【答案】seriously 【详解】句意:当我们生病时,我们必须认真对待这种情况并听从医生的建议。serious“认真的”,形容词;根据“take the situation...”可知,此处是固定搭配“take sth. seriously”,表示“认真对待某事”,因此用副词seriously修饰动词“take”。故填seriously。 34. They were busy ________ (check) the windows when the rain started to pour down. 【答案】checking 【详解】句意:当雨开始倾盆而下时,他们正忙着检查窗户。句中“be busy doing sth”是固定搭配,意为“忙于做某事”,提示此处需用动词的-ing形式,check的-ing形式是checking,符合语境及语法要求。故填checking。 35. Where are the ________ (menu) for the dishes? 【答案】menus 【详解】句意:菜肴的菜单在哪里?根据“Where are the…for the dishes?”及提示词可知,此处询问的是菜单在哪里,menu“菜单”,空处应为可数名词复数形式。故填menus。 36. If they __________ (finish) their work, they __________ (watch) a movie. 【答案】 finish will watch 【详解】句意:如果他们完成了工作,他们就会看电影。本句为if引导的条件状语从句,其时态规则遵循“主将从现”。从句用一般现在时表将来,主语是复数,谓语动词用原形finish;主句用一般将来时“will+动词原形”表示,即will watch。 37. The wonderful gift made me feel ________ (satisfy). 【答案】satisfied 【详解】句意:这份精美的礼物让我感到满意。此处描述人的感受,需用形容词;satisfy的形容词形式satisfied意为 “满意的”。 38. The computer is a great ________ (invent) in the world. 【答案】invention 【详解】句意:计算机是世界上的一项伟大发明。不定冠词“a”后需接可数名词单数形式,“invent”的名词形式为“invention”,表示“发明”。 39. It is important for us to take ________ (note) in class. 【答案】notes 【详解】句意:在课堂上做笔记对我们来说很重要。“take notes”是固定短语,意为“记笔记” ,此处需用名词复数形式。故填notes。 40. I want to know if our class ________ (organize) a charity walk next month. 【答案】will organize 【详解】句意:我想知道我们班下个月是否会组织一次慈善步行活动。根据“next month”可知,句子描述的是下个月将要发生的事情,所以应该用一般将来时,其结构为“will+动词原形”。在这个句子中,“organize”是动词原形,表示“组织”,所以前面加上“will”构成一般将来时。故填will organize。 41. You can use my computer as long as you __________ (take) good care of it. 【答案】take 【详解】句意:只要你能好好爱护它,就可以用我的电脑。本句是as long as引导条件状语从句,时态上遵循“主将从现”原则,所以从句用一般现在时。主语you为第二人称,谓语动词用原形。 42. The girl ________ (memorize) more than 200 English words since she started the plan. 【答案】has memorized 【详解】句意:自从这个女孩开始这个计划以来,她已经记住了200多个英语单词。根据句中的时间状语since she started the plan,可知句子应使用现在完成时。主语The girl是第三人称单数,因此助动词用has,动词memorize变为过去分词memorized。故填has memorized。 43. She has a large __________ (collect) of foreign coins. 【答案】collection 【详解】句意:她收藏了一大批外国硬币。不定冠词“a”和形容词“large”后需接可数名词单数形式。“collect”为动词,其名词形式“collection”表示“收藏品,收集物”。 44. The heavy rain ________ (wash) away many houses in the village since last night. 【答案】has washed 【详解】句意:大雨自昨晚以来冲走了村庄里的许多房屋。根据时间状语“since last night”可知,动作从过去持续到现在,需用现在完成时。主语“The heavy rain”为第三人称单数,助动词用“has”,动词“wash”的过去分词为“washed”。故填has washed。 45. He ________ (take) up painting last year and now he can draw very well. 【答案】took 【详解】句意:他去年开始学习绘画,现在他画得已经非常好了。“last year”提示时态为一般过去时,此处需用动词过去式,作谓语,take的过去式为took。故填took。 46. To carry the trapped to ________ (safe), firefighters worked tirelessly during the 43-hour battle with the blaze. 【答案】safety 【详解】句意:为了将被困人员转移到安全地带,消防员们在与烈火搏斗的43个小时里不知疲倦地工作。句中“to”为介词,后需接名词作宾语。“safe”是形容词,其对应的名词形式为“safety”。故填safety。 47. ________ (not make) the same mistake again. It’s a waste of time. 【答案】Don’t make 【详解】句意:不要再犯同样的错误。这是浪费时间。根据“...the same mistake again”可知,句子是祈使句的否定形式,结构是“Don’t+动词原形”。故填Don’t make。 48. She ________ (persuade) me to save money yesterday. 【答案】persuaded 【详解】句意:她昨天说服我存钱。时间状语“yesterday”表明需用一般过去时,动词用过去式persuaded。 49. Some __________ (relative) of mine are coming to visit this weekend. 【答案】relatives 【详解】句意:这个周末我的一些亲戚要来拜访。relative“亲戚”是可数名词。由“Some”可知,此处应用复数形式。故填relatives。 50. He tried to ________ (persuade) his parents to let him go. 【答案】persuade 【详解】句意:他试图说服他的父母让他去。persuade是动词,意为“说服”。try to后接动词原形。 三、完成句子:根据汉语提示完成下列句子(本大题共20小题,每小题2分,共40分) 1. It’s a good way to make word cards for new words.(改为同义句) Making word cards for new words ________ a good way. 【答案】is 【详解】句意:这是制作生词卡片的一个好方法。将动名词短语“Making word cards for new words”置于主语位置,时态为一般现在时,谓语动词应用第三人称单数形式“is”。 2. I went to bed after I finished my homework last night. (改为同义句) I ________ go to bed ________ I finished my homework last night. 【答案】 didn’t until 【详解】原句为一般过去时的时间状语从句的主从复合句,句意是“昨晚,我完成作业后上床睡觉。”,此句的意思是直到我完成作业后才上床睡觉,因此改为同义句,可用在“直到……才……”,“until”表示“直到……才……”,“until”的前句是否定句,until的后句是肯定句,时态用一般过去时,同义句的表达是I didn’t go to bed until I finished my homework last night。故填didn’t;until。 3. He realized his dream. (改为否定句) He ________ ________ his dream. 【答案】 didn’t realize 【详解】句意:他实现了自己的梦想。原句是一般过去时,句中有实义动词,改为否定句需借助助动词didn’t,接动词原形。故填didn’t;realize。 4. We should take notes in class. (否定句) We ________ ________ take notes in class. 【答案】 should not 【详解】句意:我们应该在课堂上做笔记。原句含有情态动词should“应该”,改为否定句时,在情态动词后加not。 5. 这句名言体现了孔子的学习精神。 正如这位大师所说:“温故而知新。” This famous saying _______________. Just like the master said, “_______________.” 【答案】 shows the learning spirit of Confucius Review the old knowledge and you will have new ideas 【详解】原句中“体现了孔子的学习精神”是关键词,“体现”用动词shows表示,主语This famous saying是单数,谓语动词用第三人称单数形式;“孔子的学习精神”译为the learning spirit of Confucius。故第一空填shows the learning spirit of Confucius。原句中“温故而知新”是关键词,这句孔子名言的英文表达为“Review the old knowledge and you will have new ideas”,采用“祈使句 + and + 陈述句”结构,体现“温习旧知识就会产生新见解”的含义。故第二空填Review the old knowledge and you will have new ideas。 6. 向他人倾诉。和父母、老师或朋友谈谈。让他们知道你的担忧,并尝试获得帮助。 _______________. Talk with your parents, teachers or friends. Let them know your worries and try to get help. 【答案】Talk to someone 【详解】原句中“向他人倾诉”是关键词,可以用talk to someone表示“向他人倾诉”,此处是祈使句的肯定形式,用动词原形开头,句首单词首字母需大写,故填Talk to someone。 7. 书是一个奇妙的世界。书中任何事情都可能发生。 _______________. Anything can happen in books. 【答案】A book is a magical world 【详解】原句中“书是一个神奇的世界”是关键词,表示“书”用a book,a放在句首首字母要大写;句子描述一般事实,用一般现在时,“是”用is;“神奇的”用magical修饰world。故填A book is a magical world。 8. 他买不起这么昂贵的电脑。 He can't ________ such an ________ computer. 【答案】 afford expensive 【详解】句意:他买不起这么昂贵的电脑。情态动词“can’t”后接动词原形,表达“买得起”用afford;表达“昂贵的”用形容词expensive,修饰computer。 9. 莉莉做了笔记,以便记住颜色是如何从紫色变成银色的。 Lily ________ ________ to remember how the color changed from purple to silver. 【答案】 took notes 【详解】对比中英文可知,空格处缺少“做了笔记”,其英文表达为take notes,动词短语,名词note需用复数形式notes,与动词take共同表达“做笔记”这一动作;根据“how the color changed from purple to silver”可知,句子描述的是过去发生的动作,时态用一般过去时,谓语动词take应用其过去式took。故填took;notes。 很多学生害怕在公共场合发言。 Many students ____94____ ____95____ ____96____ speaking in public. 【答案】 are afraid of 【详解】原句中“害怕”是关键词,表示“害怕”的短语是be afraid of,主语Many students是复数,结合句意可知此处用一般现在时,be动词用are,符合句子语法结构和语义要求。 10. 音乐能让你平静下来,并鼓励你继续前进。 Music can _______________ and _______________ forward. 【答案】 make you calm encourage you to step 【详解】原句中“让你平静下来”和“鼓励你继续前进”是关键短语,表示“让你平静下来”的短语是make you calm,表示“鼓励你继续前进”的短语是encourage you to step,情态动词can后接动词原形。 11. 课堂上记笔记能帮助我们课后更好地复习。 ________ ________ in class can help us ________ better after class. 【答案】 Taking notes review 【详解】根据中英文对照可知,①②处缺少 “记笔记” 的表达,“记笔记” 的英文是 take notes,此处作句子的主语,需要使用动名词形式,所以填 Taking notes;③处缺少 “复习” 的表达,“复习” 的英文是 review,“help sb. (to) do sth.” 是固定结构,意为 “帮助某人做某事”,因此此处用动词原形 review。故填 Taking;notes;review。 12. 保持生态平衡,能让大自然的美景永远存在。 Keeping the ecological balance can make the ________ of nature exist ________. 【答案】 beauty forever 【详解】根据中英文对照,空格处缺少“美景”和“永远”。“美景”译为beauty,是不可数名词;“永远”译为forever,在句中作状语修饰exist。故填beauty;forever。 13. 阳光中学的学生们决定自己分成小组,制作保护野生动物的海报。 Students from Sunshine Middle School ________ small groups to make posters about protecting wild animals. 【答案】decided to divide themselves into 【详解】原句中“决定自己分成”是关键词,“决定做某事”用decide to do sth.,“把……分成”用divide…into…,“他们自己”用themselves。句子描述过去发生的动作,用一般过去时,decide变为过去式decided。故填decided to divide themselves into。 14. 他决定放弃医学,开始从事写作。   He decided to ________ ________ medicine and ________ ________ writing. 【答案】 give up take up 【详解】原句中“放弃”和“开始从事”是关键词,表示“放弃”的短语是give up,表示“开始从事”的短语是take up。本句中“decided to”后接动词原形,故填give;up;take;up。 15. 当下雨时,我们应该远离湖泊和河流。 We should __________ __________ lakes and rivers when it is raining. 【答案】 stay off 【详解】原句中“远离”是关键词,表示“远离”的短语是“stay off”,情态动词后加动词原形。 16. 砍伐太多树木会破坏自然,导致更多的沙尘暴。 Cutting down too many trees will ________ nature and ________ more sandstorms. 【答案】 destroy cause 【详解】根据中英文对照可知,填空处为“破坏”以及“导致”,destroy“破坏”,是常见的表达方式之一,cause“导致”,根据“will”可知,时态为一般将来时,will后接动词原形。故填destroy;cause。 17. 大自然给我们提供食物和水,我们依靠它生存。 Nature ________ us ________ food and water, and we ________ ________ it to live. 【答案】 provides with depend on 【详解】根据中英文对照可知,填空处为“给……提供……”以及“依靠”,provide sb. with sth.“给某人提供某物”,时态为一般现在时,主语为“Nature”,此处用第三人称单数形式provides;depend on“依靠”,是常见的英文表达之一,时态为一般现在时,主语为“we”,此处用动词原形。故填provides;with;depend;on。 18. 燃烧煤炭可能导致全球变暖。 The burning of coal can ________ ________ global warming. 【答案】 lead to 【详解】原句中“导致”是关键词,表示“导致”的短语是lead to。本句为情态动词can后接动词原形,故填lead;to。 19. 我们看电影的时候应该保持安静。 We should ________ films. 【答案】keep quiet when watching/keep quiet when we watch 【详解】根据中英文对照可知,此处缺少“保持安静”和“看电影的时候”,“保持安静”用短语keep quiet;“当……时候”用when引导时间状语从句,“看”用实义动词watch,由于从句主语与主句主语 (we) 一致,可省略主语和be动词,直接用现在分词watching表主动动作,也可以使用完整从句形式,时态为一般现在时,主语为we,谓语动词用原形watch,情态动词should后接动词原形keep,故填keep quiet when watching/keep quiet when we watch。 20.我会把价钱记在一张纸上。 I’ll ________ the prices on a piece of paper. 【答案】write down 【详解】write down“写下”,will后接动词原形,故填write down。 15 / 15乐思英语 学科网(北京)股份有限公司 $

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期中考之单词,短语,语法,句型综合练习100题(Units 7-9)2025-2026学年八年级下学期英语 核心知识点 易错重难点考前特训(仁爱科普版)
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期中考之单词,短语,语法,句型综合练习100题(Units 7-9)2025-2026学年八年级下学期英语 核心知识点 易错重难点考前特训(仁爱科普版)
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期中考之单词,短语,语法,句型综合练习100题(Units 7-9)2025-2026学年八年级下学期英语 核心知识点 易错重难点考前特训(仁爱科普版)
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